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A738Gr.C steel plate

A738Gr.C steel plate

ASTM-SAE A738Gr.C steel plate for Fine-grain structural steels, normalised rolled steel
A738Gr.C steel plate, under ASTM-SAE standard A738Gr.C steel plate, under ASTM-SAE standard, we can regard A738Gr.C steel plate as Fine-grain structural steels, normalised rolled steel.
A738Gr.C steel plate is one mainly of Fine-grain structural steels, normalised rolled steel,A738Gr.C steel plate is under ASTM-SAE standard equivalent to EN: S420NL,which with a minimum fracture elongation of 19% and the tensile strength of A738Gr.C is 520 to680 MPa.

A738Gr.C
ASTM-SAE
 MATERIAL# 1.8912
Comparison of steel grades
UNE36081 AE 420 KT
EN 10111 S420N
DIN17102 T StE 420
NFA36 201 E420FP
BS4360 -

A738Gr.C steel Chemical composition


Chemical elements
C
max
Si
max
Mn
max
P
max
S
max.
Cu
max
Cr
max
Ni
max
V
max
Nb
max
Al
min
%,by mass 0.20 0.60 1.00-1.70 0.025 0.020 0.55 0.30 0.80 0.20 0.05 0.02

A738Gr.C steel Mechanical properties


thickness
Yield StrengthReH[N/mm2]
transv.min.
TensileStrengthRm[N/mm2]transv. Fracture Elongation[%]transv. min. Notch Impact
Energy1)Ch Vcomplete samplelongitud. min [J]
t≤ 16mm
t >16mm
420
400
             +20   KV 40J
           0   KV 34J
         -10    KV 30J
         -20    KV 27J
         -30    KV 23J
         -40    KV 20J
         -50    KV 16J
   t < 3mm
  t≥ 3mm
  520-680  
Up to 1.5mm
1.51-2.00mm
2.01-2.50mm
2.51-2.99mm
 ≥ 3mm
    19

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Bebon International is a professional A738Gr.C steel exporter and a steel Stockist in china. We keep more than 1000 tons A738Gr.C steel in stock every month. If you want to get the A738Gr.C steel price, please do not hesitate to contact us. Any need in A738Gr.C Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.
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